package cn.com.basic.face.base;

import android.content.Intent;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.widget.EditText;

import com.lidroid.xutils.ViewUtils;

import cn.com.basic.face.util.KeyboardUtil;

/**
 * Created by zhangbo on 2017/2/15.
 */

public abstract class BaseFragment extends Fragment{
    private View view;

    public View getView() {
        return view;
    }

    @Nullable
    @Override
    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        if (this.view == null) {
            this.view = inflater.inflate(this.getLayoutId(), container, false);
        }
        if (this.view.getParent() != null) {
            ViewGroup parent = (ViewGroup) this.view.getParent();
            parent.removeView(this.view);
        }
        ViewUtils.inject(this, this.view);
        this.initViews(this.view, savedInstanceState);
        this.initToolbar(savedInstanceState);
        this.initListeners();
        this.initData();
        return this.view;
    }

    /**
     * 跳转到指定的Activity
     *
     * @param targetActivity 要跳转的目标Activity
     */
    protected final void startActivity(@NonNull Class<?> targetActivity) {
        startActivity(new Intent(getActivity(), targetActivity));
    }

    /**
     * 跳转到指定的Activity
     *
     * @param data           Activity之间传递数据，Intent的Extra key为Constant.EXTRA_NAME.DATA
     * @param targetActivity 要跳转的目标Activity
     */
    protected final void startActivity(@NonNull String name, @NonNull Bundle data, @NonNull Class<?> targetActivity) {
        final Intent intent = new Intent();
        intent.putExtra(name, data);
        intent.setClass(getActivity(), targetActivity);
        startActivity(intent);
    }

    protected abstract int getLayoutId();

    protected void initViews(View view, Bundle savedInstanceState) {};

    protected void initToolbar(Bundle savedInstanceState){};

    protected void initListeners() {};

    protected void initData() {};



    public void setupUI(View view) {

        // Set up touch listener for non-text box views to hide keyboard.
        if (!(view instanceof EditText)) {
            view.setOnTouchListener(new View.OnTouchListener() {
                public boolean onTouch(View v, MotionEvent event) {
                    KeyboardUtil.hideSoftKeyboard();
                    return false;
                }
            });
        }
        //If a layout container, iterate over children and seed recursion.
        if (view instanceof ViewGroup) {
            for (int i = 0; i < ((ViewGroup) view).getChildCount(); i++) {
                View innerView = ((ViewGroup) view).getChildAt(i);
                setupUI(innerView);
            }
        }
    }

}